Objects in the image:
category: truck
category: car
category: traffic light
category: traffic light
category: car
category: traffic light
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it the regular car?
a: No
q: is it the white van?
a: No
q: is it the gray station wagon to the left of the white car?
a: No